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Optics and Spectroscopy, 2018, Volume 124, Issue 4, Pages 467–471
DOI: https://doi.org/10.21883/OS.2018.04.45745.252-17
(Mi os1024)
 

This article is cited in 2 scientific papers (total in 2 papers)

Spectroscopy of condensed matter

Withdrawal of electrodynamical forbiddance and peculiarities of the SERS spectra in fullerene C$_{70}$

A. M. Polubotkoa, V. P. Chelibanovb

a Ioffe Physical Institute, Russian Academy of Sciences, St. Petersburg, 194021, Russia
b ITMO University, St. Petersburg, 197101, Russia
Citations (2)
Abstract: It is demonstrated that in fullerene C$_{70}$, which can be considered as a deformed fullerene C$_{60}$ in some mean sense there is a withdrawal of an Electrodynamical forbiddance of a strong quadrupole light-molecule interaction, which is realized in the fullerene C$_{60}$. This situation occurs because of the reduction of symmetry of C$_{60}$ from the icosahedral symmetry group $Y_h$ to the group $D_{5h}$. The withdrawal results in appearance of the lines in the SERS spectra of C$_{60}$, which are forbidden in usual Raman scattering and are active in the infrared absorption spectra. The experimentally measured SERS spectra of C$_{70}$ demonstrates existence of such lines that strongly confirms our ideas about the dipole-quadrupole SERS mechanism.
Received: 27.10.2017
English version:
Optics and Spectroscopy, 2018, Volume 124, Issue 4, Pages 483–488
DOI: https://doi.org/10.1134/S0030400X18040136
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. M. Polubotko, V. P. Chelibanov, “Withdrawal of electrodynamical forbiddance and peculiarities of the SERS spectra in fullerene C$_{70}$”, Optics and Spectroscopy, 124:4 (2018), 467–471; Optics and Spectroscopy, 124:4 (2018), 483–488
Citation in format AMSBIB
\Bibitem{PolChe18}
\by A.~M.~Polubotko, V.~P.~Chelibanov
\paper Withdrawal of electrodynamical forbiddance and peculiarities of the SERS spectra in fullerene C$_{70}$
\jour Optics and Spectroscopy
\yr 2018
\vol 124
\issue 4
\pages 467--471
\mathnet{http://mi.mathnet.ru/os1024}
\crossref{https://doi.org/10.21883/OS.2018.04.45745.252-17}
\elib{https://elibrary.ru/item.asp?id=32740145}
\transl
\jour Optics and Spectroscopy
\yr 2018
\vol 124
\issue 4
\pages 483--488
\crossref{https://doi.org/10.1134/S0030400X18040136}
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  • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
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